Small, friendly, 6 hour challenge events where you can choose your distance on the day. Ideal for those training towards and wanting to complete their first half, full or ultra marathon.

Hillingdon Cycle Circuit, Hayes, Greater London
6 hour timed challenge
Click on image above for more info

NEW VENUE TBC this event will be relocated due to the narrow sections of the Thames Path

Jubilee Riverside Centre, Slough, Berks
6 hour timed challenge
Click on image above for more info

WENDOVER WOODS TBC will replace this event due to the narrow sections of the Thames Path

Rickmansworth Aquadrome, Near Watford, Herts
6 hour timed challenge
Click on image above for more info

Jubilee Riverside Centre, Slough, Berks
6 hour timed challenge
Click on image above for more info

Thames Path, Windsor, Berks
6 hour timed challenge
Click on image above for more info

Jubilee Riverside Centre, Slough, Berks
6 hour timed challenge
Click on image above for more info

Dinton Pastures near Reading, Berks
6 hour timed challenge
Click on image above for more info

Hillingdon Cycle Circuit, Hayes, Greater London
Marathon or 6 hour timed challenge
Click on image above for more info